OSMAN, ROSELAH, NAZIRAH RAMLI, SURIYATI UJANG, NAN FATIN NAJIHAH, and TEGUH WIBOWO. 2026. “TRIANGULAR INTUITIONISTIC FUZZY (TIF) TOPSIS AND STATISTICAL APPROACH FOR CONVENIENCE STORE PREFERENCE RANKING”. Journal of Mathematical Sciences and Informatics 6 (1):86-105. https://doi.org/10.46754/jmsi.2026.06.006.